The manufacturer of excavator elongated arm reminds you not to buy refurbished buckets. With the continuous development of urbanization, the demand for mechanical equipment is growing. Excavators are also important, and accessories are also important. So how can we buy high quality excavators?
Excavator's large forearm, barrel, cylinder with steel stamp, see can be connected, if not established, it is likely to be a replacement of automobile parts, some taxis, check the model can be corresponding to determine whether it is a refurbisher.
Engine: Look at the engine is too clean, clean, more and more problems, the engine nameplate, you can find out when the production, and can see that the driver's life, especially screw movement, moving screw edge burrs, hand touch to see the feeling of disappointment, no screw wrench you use to open a click sound.
Distribution valve: See if there is any sign of oil leakage in the distribution valve. Some of the distribution valves are integral. There are many. If paint is done, there should be a sign in the middle. It can be seen that the distribution valve has been moved.
Hydraulic pumps: See if there is flow, pressure, oil leakage, if there is a situation to be careful, it is likely to be opened and renovated.
Above is about excavator selection skills analysis, I hope to help you!
How to prevent excavator bucket cylinder damage?
In the process of using excavator products, it is necessary to use them reasonably. If the excavator bucket breaks down, it will also affect our production efficiency. So excavator manufacturers tell us how to operate safely in the production process.
In the process of excavator operation, it is necessary to control each part of the excavator reasonably. When the piston rod of barrel cylinder is finished, under the action of pressure and impact, it is easy to damage its internal limit cycle, thus reducing the service life of barrel cylinder.
When operating excavator products, we should learn to standardize the operation, know more about the structure of excavator, timely maintenance in abnormal circumstances, to prevent further damage.
Reasonable maintenance. The bucket manufacturer shall reasonably replace and maintain the oil according to the engineering and working conditions of the excavator. Compared with bucket excavator, when hydraulic crusher is often used, the deterioration speed of hydraulic oil is faster.